<form action="/index.php/index/index/changedata" method="POST">
    <p>
        <div>今日销售额:<input class="form-control" type="text" name="jrxse" value="{$jrxse}"></div>
    </p>

    <p>
        <div>今日销售吨数:<input class="form-control" type="text" name="jrxsds" value="{$jrxsds}"></div>
    </p>

    <p>
        <div>昨日交易总金额:<input class="form-control" type="text" name="zrjyzje" value="{$zrjyzje}"></div>
    </p>

    <p>
        <div>昨日交易总重量:<input class="form-control" type="text" name="zrjyzzl" value="{$zrjyzzl}"></div>
    </p>

    <button type="submit">保存</button>
</form>